There is something quite visceral about the performance from Posy Sterling in this. She’s “Molly”, a single parent with two young children. Her problem is that upon her release she has no job, no money and nowhere to live and so social services are not about to let the youngsters go and live with their mum - however much they all want to. She doesn’t do herself any favours when she absconds with the kids after a supervised visit, but could her reacquaintance with old pal “Amina” (Idil Ahmed) help stabilise her erratic behaviour before the children are permanently assigned elsewhere for their…